Acquisition method (AMC)
1
FSC 5961 × SEMICONDUCTOR DEVICE,THYRISTOR
SEMICONDUCTOR DEVICE,THYRISTOR
5961-01-525-9456 FSC 5961
NSN 5961-01-525-9456 (also written 5961015259456; NIIN 01-525-9456) is a semiconductor device, thyristor in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| END ITEM IDENTIFICATION AGAV | SWITCHBOARD, DC POWER DISTRIBUTION, 3H-5H UNIT 3. SWITCHBOARD, DC POWER DISTRIBUTION, 3H-5H UNIT 1. SWITCHBOARD, DC POWER DISTRIBUTION, 4H-6H UNIT 1. |
| CURRENT RATING PER CHARACTERISTIC CTQX | AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL 900.00 AND AMPERES MAXIMUM ON-STATE CURRENT, AVERAGE 575.00 AND AMPERES MAXIMUM PEAK ON-STATE CURRENT, NONREPETITIVE 17000.00 |
| SPECIAL FEATURES FEAT | ELECTRICALLY ISOLATED HEATSINKING, ALUMINUM NITRIDE INSULATOR, COMPRESSION BONDED ELEMENTS, QUICK CONNECT GATE TERMINAL WITH PROVISION FOR KEYED PLUG. |
| TERMINAL TYPE AND QUANTITY TTQY | THREADED HOLE 2 |
| OVERALL HEIGHT ABKW | MILLIMETERS NOMINAL 52.1 |
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 50.0 |
| MOUNTING FACILITY QUANTITY AKPV | 4 |
| MOUNTING METHOD AXGY | UNTHREADED HOLE(S) |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE 1600.0 AND MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE 1600.0 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 749544PC203 | 30086 | L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. |
| LS431650 | 66844 | POWEREX, INC. |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$156.95
Purchases
1
Total spend
$2,825
Sep 2, 2026
Last purchased
2 · 2.0/yr
Purchase records
$5,650
Total demand
$156.95
Latest unit price
Purchase history
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 2, 2026 | SPE7M126P9970 ↗ | — | — | $2,825 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 6EA14
last award Sep 2026
L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC.
no award yet
no awards on record
Listed source POWEREX, INC.
no award yet
no awards on record
Listed source CAGE 6EA14 won the only award on record. CAGE 6EA14 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-381B | Aug 7, 2026 | Aug 17, 2026 | 18 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEMICONDUCTOR DEVICE,THYRISTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5961-01-525-9456/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5961-01-525-9456/